So it can be installed by the train.

This way an ‘innovative’ and ‘disruptive’ approach that can be the basis of a startup that can be sold to a bigger company or IPO for a bunch of money, and as a bonus draw clean energy funding away from tried and tested solutions into inefficient gimmicks that in turn keep the gas plants running that much longer.

Maybe a bit more protection from the elements? And maybe they’ll design a system to push and clear debris as the train goes over